Gulp file for after upgrading gulp v 3 to 4
In gulp v 3 we are adding gulp.task directoly but after update gulp. gulpfile not working properly and give an error.
Gulp updating v 4 we are define the tasks like a javascript function and add gulp.task() with gulp.series() and gulp.parallel();
https://www.youtube.com/watch?v=2HpNiyimo8E&list=PLriKzYyLb28lp0z-OMB5EYh0OHaKe91RV&index=10